table_columns_test

table_columns_test, a Fortran90 code which calls table_columns(), which extracts specified columns of data from a text file.

Licensing:

The information on this web page is distributed under the MIT license.

Related Data and Programs:

table_columns, a Fortran90 code which reads a table file of N points in M dimensions and creates a new file by copying various columns, with repetition and shuffling;

Source Code:

• table_columns_test.sh, runs all the tests.
• table_columns_test.txt, the output file.

• input.txt, a sample text file of 4 comments, 1 blank line, 4 data lines each with 4 columns (except that one line has only 3 columns);
• output2122.txt, results of
  "column 2 1 2 2 input.txt output2122.txt";
• output3.txt, results of
  "column 3 input.txt output3.txt";
• output4321.txt, results of
  "column 4 3 2 1 input.txt output4321.txt";